10 Best Mobile Phone Battery Chargers 2026 in the United States

The INIU Portable Charger is a compact and lightweight power bank with a 10,000mAh capacity, designed for people who need reliable fast charging on the go. It delivers a strong 45W output, which is enough to quickly charge phones like the iPhone 16 or Samsung S25—getting an iPhone 15 to 60% battery in about 25 minutes.

This charger stands out by offering three total charging ports: two USB-C and one USB-A, allowing you to charge three devices simultaneously, which is handy in emergencies or for multi-device users. It includes a short 0.4-foot USB-C to USB-C cable attached, making it easy to carry without worrying about losing the cable, though some may find the cable length limiting if they prefer more flexibility.

Safety is a big focus here, with INIU using high-grade materials and safety features designed to protect your devices while charging. The power bank is also notably smaller and lighter than many similar capacity chargers, thanks to its high-density battery cells, making it convenient to slip in your pocket or bag during travel. Both USB-C ports support input and output, so you can use USB-C cables to charge the power bank itself or other devices, adding convenience.

The Anker PowerCore 10K is a highly portable power bank with a 10,000mAh capacity, offering a solid balance of power and convenience for everyday use. Its slim and lightweight design makes it easy to carry around, perfect for travel or daily commutes. With fast charging technology (PowerIQ) and a USB-C port that handles both input and output, it supports quick charging and easy recharging of the power bank itself.

It features two ports—a USB-C and a USB-A—so you can charge two devices at once, though it might not be enough if you need to power multiple devices simultaneously. The output power is efficient for charging smartphones and tablets, capable of roughly two full charges for popular phones like the iPhone 15 and nearly two for the Galaxy S23. Safety is well covered, with a durable build that resists scratches and survives drops from about 3 feet, giving confidence in its longevity. The included USB-C to USB-C cable is convenient, but if you need a longer cable, you might want to get one separately.

This power bank is a great choice for those wanting a reliable, compact charger with enough juice for one or two devices on the go, though power users needing more ports or higher wattage might want to look for larger options.

The Anker Nano Portable Charger is a solid choice for people who need a compact, travel-friendly power bank with fast charging capabilities. With a 10,000mAh capacity and a max output of 45W, it can quickly recharge modern smartphones like the iPhone 16 series and Samsung Galaxy models, reaching about 50% charge in under half an hour. It supports two-way fast charging, meaning it also refills its own battery fast (about 2 hours). The built-in retractable USB-C cable is a nice touch, offering convenience and reducing cable clutter, and it’s strong enough to handle lots of bending.

The charger is compact and lightweight, making it easy to carry around and even flight-approved. You get both USB-C and USB-A ports, which adds flexibility for charging different devices. Safety features like 24/7 battery protection provide peace of mind during use. On the downside, while the single USB-C port supports 45W output, the product does not offer multiple high-power ports for charging several devices at full speed simultaneously. Also, the cable length is limited to 2.3 feet, which might not suit all charging setups.

This charger is best suited for users who prioritize portability, safety, and fast charging for one or two devices on the go, rather than those needing to charge many devices together or requiring longer cables.